Patrick Lühne
f65d4dbbd8
This reimplements integer variable detection as two parts. The first one is a visitor class that recursively searches for all declared variables in a formula and applies the second part, a custom functor. Two such functors are implemented. The first one checks whether a predicate definition is falsified by making a variable noninteger, in which case it can be concluded that the variable in question is integer. The second functor checks whether bound variables in a quantified formula turn the quantified part false, again to conclude that variables are integer. |
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| CMakeLists.txt | ||